From: Graydon Hoare <graydon@mozilla.com>
Date: Wed, 29 Feb 2012 02:41:54 +0000 (-0800)
Subject: configure: chmod the right artifact and cp / mv with -f to overwrite.
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=1c14d36e72a9fe35470094fc52ef078f53f645df;p=rust.git

configure: chmod the right artifact and cp / mv with -f to overwrite.
---

diff --git a/configure b/configure
index 16af7010377..077723890ac 100755
--- a/configure
+++ b/configure
@@ -47,8 +47,8 @@ copy_if_changed() {
         msg "leaving $2 unchanged"
     else
         msg "cp $1 $2"
-        cp $1 $2
-        chmod u-w $1 # make copied artifact read-only
+        cp -f $1 $2
+        chmod u-w $2 # make copied artifact read-only
     fi
 }
 
@@ -58,8 +58,8 @@ move_if_changed() {
         msg "leaving $2 unchanged"
     else
         msg "mv $1 $2"
-        mv $1 $2
-        chmod u-w $1 # make moved artifact read-only
+        mv -f $1 $2
+        chmod u-w $2 # make moved artifact read-only
     fi
 }